Hello,
I have a 1988 D150 with an oils leak which appears to be above coming down from the passenger side above the oil filter. Is this a rear main seal? It doesn?t appear to be the oil pressure sender or the oil filter as far as I can tell. The truck is still in good shape and I would like to get this fixed but don?t won?t to drop mage bucks. Any help would be great, thanks.